a few slow miles in the park with E, the geneticist. We talked about gene-environment interactions, genome-wide association studies for nicotine and alcohol dependency, false-positive studies, and, of course, the genetics of sex.

Man, just when I thought I could sneak up on your graph you go and keep on running.

I definitely would like to increase my mileage (hence buying a running pack that carries water recently), but I need to better figure out a regular schedule and locate some more easily accessible trails.